The Shun Ken Onion Series 7 inch cleaver has a unique design that makes heavy chopping easier. The razor-sharp steel edge of this Shun cleaver can quickly cut through bone and sinews. It's extra hard and keeps its sharp edge longer because it is made from a single piece of VG-10 super steel. Chopping with other heavy cleavers can cause discomfort, but knife expert Ken Onion designed these knifes to feel comfortable even after long periods of hard prep work. The beautiful handle that adorns this Ken Onion cleaver from Shun is made from PakkaWood, a combination of resin and white birch.